text: /*-------------------------------------------------------------------------
   *
   * printtup.h
   *
   *
   *
   * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
   * Portions Copyright (c) 1994, Regents of the University of California
   *
   * src/include/access/printtup.h
   *
   *-------------------------------------------------------------------------
   */
  #ifndef PRINTTUP_H
  #define PRINTTUP_H
  
  #include "utils/portal.h"
  
  extern DestReceiver *printtup_create_DR(CommandDest dest);
  
  extern void SetRemoteDestReceiverParams(DestReceiver *self, Portal portal);
  
  extern void SendRowDescriptionMessage(TupleDesc typeinfo, List *targetlist,
  						  int16 *formats);
  
  extern void debugStartup(DestReceiver *self, int operation,
  			 TupleDesc typeinfo);
  extern bool debugtup(TupleTableSlot *slot, DestReceiver *self);
  
  /* XXX these are really in executor/spi.c */
  extern void spi_dest_startup(DestReceiver *self, int operation,
  				 TupleDesc typeinfo);
  extern bool spi_printtup(TupleTableSlot *slot, DestReceiver *self);
  
  #endif   /* PRINTTUP_H */
  